System.IsRead

Identifies whether the item has been read.

Windows 10, version 1703, Windows 10, version 1607, Windows 10, version 1511, Windows 10, version 1507, Windows 8.1, Windows 8, Windows 7

propertyDescription
   name = System.IsRead
   shellPKey = PKEY_IsRead
   formatID = E3E0584C-B788-4A5A-BB20-7F5A44C9ACDD
   propID = 10
   SearchInfo
      InInvertedIndex = false
      IsColumn = true
   typeInfo
      type = Boolean
      EnumeratedList
         UseValueForDefault = True
         enum
            name = Read
            value = #TRUE#
            text = Read
            defineToken = ISREAD_READ
         enum
            name = NotRead
            value = #FALSE#
            text = Unread
            defineToken = ISREAD_NOTREAD

Windows Vista

propertyDescription
   name = System.IsRead
   shellPKey = PKEY_IsRead
   formatID = E3E0584C-B788-4A5A-BB20-7F5A44C9ACDD
   propID = 10
   SearchInfo
      IsColumn = true
   typeInfo
      type = Boolean
      EnumeratedList
         UseValueForDefault = True
         enum
            value = #TRUE#
            text = Read
            mnemonics = read
         enum
            value = #FALSE#
            text = Unread
            mnemonics = unread

Remarks

PKEY values are defined in Propkey.h.

Related topics

propertyDescription
searchInfo
labelInfo
typeInfo
displayInfo
stringFormat
booleanFormat
numberFormat
dateTimeFormat
enumeratedList
drawControl
editControl
filterControl
queryControl

 

 

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